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freestyler
09-14-2005, 10:52 PM
hello it me again and i try to understand the following article



http://www.missouri.edu/~manringn/personal/Publications/Gear%20Pump%20Paper.pdf

i tried to understand the equation number (12) the figure is number 3

i find ls=(rp2^2-ra2^2)^1/2 - rp2 sin(alpha)

i found this with the cosinus theorem

if you have an idea how to find the good solution
it ll be nice

bye
steph[/url]

Denis
09-17-2005, 03:43 AM
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